Property, Plant and Equipment, Net ("PP&E")

3 Months Ended

Mar. 31, 2017

Property Plant And Equipment [Abstract]

Property, Plant and Equipment, Net ("PP&E")

4. Property, Plant and Equipment, Net (“PP&E”)

PP&E consists of the following:

	March 31,		December 31,
	2017		2016
Land	$	25.1	$	25.1
Buildings and improvements		289.5		284.7
Machinery and equipment		686.7		680.1
Software		90.5		90.4
Office equipment and other assets		61.7		60.8
Construction in progress		18.3		24.2
Gross PP&E		1,171.8		1,165.3
Less accumulated depreciation and amortization		592.9		576.7
Net PP&E	$	578.9	$	588.6

	Three Months Ended
	March 31,		March 31,
	2017		2016
Depreciation and amortization on PP&E	$	14.8	$	16.0